How much per day would it cost andrew carnegie to increase the wages of 2000 workers were making $1.40 a day to the average daily wage of iron and steel workers who make $1.81 a day?

Plz , ive been stuck on this forever. what action did president jefferson take to stop britain and france from seizing american merchant ships. a. he declared war on france. b. he called for increased tariffs on british and french goods. c. he called for embargo on all foreign trade. d. he declared war on britain.